1948656568306

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23365747}}^1$

素因数の和:23365823

約数の個数: 48

約数和(自身を含む): 3643935132096

約数和(自身を除く): 1695278563790

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 518, 851, 1127, 1702, 1813, 2254, 3626, 5957, 11914, 41699, 83398, 23365747, 46731494, 163560229, 327120458, 537412181, 864532639, 1074824362, 1144921603, 1729065278, 2289843206, 3761885267, 6051728473, 7523770534, 12103456946, 19884250697, 26333196869, 39768501394, 42362099311, 52666393738, 84724198622, 139189754879, 278379509758, 974328284153, 1948656568306]

約数ペア:

[(1, 1948656568306), (2, 974328284153), (7, 278379509758), (14, 139189754879), (23, 84724198622), (37, 52666393738), (46, 42362099311), (49, 39768501394), (74, 26333196869), (98, 19884250697), (161, 12103456946), (259, 7523770534), (322, 6051728473), (518, 3761885267), (851, 2289843206), (1127, 1729065278), (1702, 1144921603), (1813, 1074824362), (2254, 864532639), (3626, 537412181), (5957, 327120458), (11914, 163560229), (41699, 46731494), (83398, 23365747)]